package com.liner.person;

/**
 * 超类/基类/父类
 */
public class Person {
    String name;
    int age;
    String address;

    public Person(){

    }

    public Person(String name, int age, String address) {
        this.name = name;
        this.age = age;
        this.address = address;
    }

    void eat() {
        System.out.println(name + "正在吃饭" );
    }


    void sleep() {
        System.out.println(name + "正在睡觉" );
    }

    void sayHi(){
        System.out.println("大家好,我叫" + name + ",今年" + age + "了,家住" + address);
    }




}
